Erwin, TN vs Goodlettsville, TN

The cost of living difference between Erwin, TN and Goodlettsville, TN is dramatic. Erwin is 40% cheaper than Goodlettsville, a gap that translates to thousands of dollars per year in household expenses. Erwin has a cost index of 63 while Goodlettsville sits at 105, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Erwin is $602/month compared to $1,370/month in Goodlettsville — a 56% difference. Home values follow the same pattern: Erwin is more affordable at $165,100 median vs $355,000.

Median household income in Erwin is $45,422 compared to $65,898 in Goodlettsville (-31.1%). The higher salaries in Goodlettsville partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Erwin spend roughly 15.9% of their income on rent, less than the 24.9% in Goodlettsville.